"""2.1.0 Revision ID: ca5461f314f2 Revises: 55390f1f77c1 Create Date: 2025-02-06 18:28:00.644571 """ import contextlib import sqlalchemy as sa from alembic import op # revision identifiers, used by Alembic. revision = 'ca5461f314f2' down_revision = '55390f1f77c1' branch_labels = None depends_on = None def upgrade() -> None: # ### commands auto generated by Alembic - please adjust! ### # 订阅增加mediaid with contextlib.suppress(Exception): op.add_column('subscribe', sa.Column('mediaid', sa.String(), nullable=True)) op.create_index('ix_subscribe_mediaid', 'subscribe', ['mediaid'], unique=False) op.add_column('subscribehistory', sa.Column('mediaid', sa.String(), nullable=True)) # ### end Alembic commands ### def downgrade() -> None: pass